| /**************************************************************************** | |
| **************************************************************************** | |
| *** | |
| *** This header was automatically generated from a Linux kernel header | |
| *** of the same name, to make information necessary for userspace to | |
| *** call into the kernel available to libc. It contains only constants, | |
| *** structures, and macros generated from the original header, and thus, | |
| *** contains no copyrightable information. | |
| *** | |
| *** To edit the content of this header, modify the corresponding | |
| *** source file (e.g. under external/kernel-headers/original/) then | |
| *** run bionic/libc/kernel/tools/update_all.py | |
| *** | |
| *** Any manual change here will be lost the next time this script will | |
| *** be run. You've been warned! | |
| *** | |
| **************************************************************************** | |
| ****************************************************************************/ | |
| #ifndef __LINUX_IF_ADDR_H | |
| #define __LINUX_IF_ADDR_H | |
| #include <linux/types.h> | |
| #include <linux/netlink.h> | |
| struct ifaddrmsg { | |
| __u8 ifa_family; | |
| __u8 ifa_prefixlen; | |
| __u8 ifa_flags; | |
| __u8 ifa_scope; | |
| __u32 ifa_index; | |
| }; | |
| enum { | |
| IFA_UNSPEC, | |
| IFA_ADDRESS, | |
| IFA_LOCAL, | |
| IFA_LABEL, | |
| IFA_BROADCAST, | |
| IFA_ANYCAST, | |
| IFA_CACHEINFO, | |
| IFA_MULTICAST, | |
| IFA_FLAGS, | |
| __IFA_MAX, | |
| }; | |
| #define IFA_MAX (__IFA_MAX - 1) | |
| #define IFA_F_SECONDARY 0x01 | |
| #define IFA_F_TEMPORARY IFA_F_SECONDARY | |
| #define IFA_F_NODAD 0x02 | |
| #define IFA_F_OPTIMISTIC 0x04 | |
| #define IFA_F_DADFAILED 0x08 | |
| #define IFA_F_HOMEADDRESS 0x10 | |
| #define IFA_F_DEPRECATED 0x20 | |
| #define IFA_F_TENTATIVE 0x40 | |
| #define IFA_F_PERMANENT 0x80 | |
| #define IFA_F_MANAGETEMPADDR 0x100 | |
| #define IFA_F_NOPREFIXROUTE 0x200 | |
| #define IFA_F_MCAUTOJOIN 0x400 | |
| #define IFA_F_STABLE_PRIVACY 0x800 | |
| struct ifa_cacheinfo { | |
| __u32 ifa_prefered; | |
| __u32 ifa_valid; | |
| __u32 cstamp; | |
| __u32 tstamp; | |
| }; | |
| #define IFA_RTA(r) ((struct rtattr *) (((char *) (r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg)))) | |
| #define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n, sizeof(struct ifaddrmsg)) | |
| #endif |